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GStreamer Debug Viewer

Publié par The GStreamer Team

Examine GStreamer debug log information

Open sourceGPL-3.0-or-later

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Points clés

  • Reads GStreamer debug log output and displays it in a structured form.
  • Separates each log entry into its recorded fields instead of showing raw text.
  • Used for tracing element behaviour after a pipeline run.
  • Requires a log produced with GStreamer debug output enabled.
  • Available for Linux under GPL-3.0-or-later.

À propos de cette application

GStreamer Debug Viewer is a desktop tool for reading the debug output that GStreamer produces. When debug logging is enabled, a running pipeline writes one line per event, each carrying fields such as a timestamp, a log level, a category and the object the message came from. The viewer loads such a log and presents those fields as a structured view instead of leaving them as an undifferentiated wall of text.

The purpose is diagnostic. When a pipeline stalls, negotiates the wrong format or drops data, the debug log is frequently the only record of what each element did, and a short run can already produce more lines than are practical to read by hand. Working through the log in a viewer that understands its field layout is the alternative to paging through it in a text editor.

A log has to be produced first, by running the GStreamer application with debug output turned on; the viewer reads that material rather than generating it. It comes from The GStreamer Team, is packaged for Linux, and is licensed GPL-3.0-or-later.

Où l’obtenir

Linux

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